baber/WOPTO huggingface dataset:
Patent CA-2640727-C (CA)
Title: Procedes, systemes, et supports lisibles par ordinateur pour optimisation de production de champs de petrole et de gaz en temps reel a l'aide d'un simulateur mandataire
Inventor: CULLICK ALVIN STANLEY
IPC: E21B49/00
Filed: 2007-01-31
Granted: 2014-01-28
Abstract: L'invention concerne des procédés, des systèmes, et des supports lisibles par ordinateur pour l'optimisation de production de champs de pétrole et de gaz en temps réel à l'aide d'un simulateur mandataire. Un modèle de base (30) d'un réservoir (100), d'un puits (100), ou d'un réseau de pipelines (100) ou d'un système de traitement (100) est établi dans un ou plusieurs simulateurs physiques (26). Un système de gestion de décision (24) est utilisé pour définir des paramètres de commande, de type réglages de vanne (410) afin d'établir une correspondance avec des données observées (114). Un modèle mandataire est utilisé pour associer les paramètres de commande aux sorties des simulateurs physiques (26), déterminer les sensibilités des paramètres de commande, et calculer des corrélations entre les paramètres de commande et les données de sortie des simulateurs (26). Des paramètres de commande pour lesquels les sensibilités sont en deçà d'un seuil sont éliminés. Le système de gestion de décision (24) valide des paramètres de commande qui sont produits par le modèle mandataire dans les simulateurs (26). Le modèle mandataire peut être utilisé pour prédire des réglages de commande futurs pour les paramètres de commande.
Patent CA-2644358-C (CA)
Title: Membrane electrolytique et pile a combustible a polymere solide
Inventor: SUZUKI TAKEYUKI
IPC: H01M8/02
Filed: 2007-03-16
Granted: 2013-01-08
Abstract: La membrane électrolytique selon l'invention pour une pile à combustible à polymère solide est un corps stratifié : (1) d'une première couche (11) composée d'une résine d'échange d'ions, et (2) d'une seconde couche (12) composée d'un corps poreux et d'une résine d'échange d'ions appliquée dans les pores fins du corps poreux. La membrane électrolytique est caractérisée en ce que la capacité d'échange d'ions de la résine d'échange d'ions de la seconde couche (12) est supérieure à la capacité d'échange d'ions de la résine d'échange d'ions de la première couche (11). Cela permet d'obtenir un haut niveau à la fois de performance de rendement et de durabilité.
Patent CA-2649526-C (CA)
Title: Gymnasium floor covering storage and cleaning roller
Inventor: KOSTIGIAN JOHN V
IPC: A47B81/00
Filed: 2009-01-13
Granted: 2016-05-24
Abstract: The present invention relates to a floor covering storage and dispensing rack including a frame equipped with castors. Floor lock anchors are also provided on the frame. Upper frame members of the rack are in spaced parallel relation and support a roller. A motor is provided to rotate the roller for winding the floor covering onto the roller for storage. An elongated cleaning head including a pair of parallel brushes is provided on a frame member so that floor covering passing between the brushes while being retrieved or dispensed will be cleaned.
Patent CA-2652141-C (CA)
Inventor: ROBINSON BENJAMIN P
IPC: G07B15/02
Filed: 2007-05-16
Granted: 2015-11-03
Abstract: La présente invention concerne un système, un procédé et un support lisible par ordinateur conçus pour déterminer un montant de droit de péage faisant intervenir le calcul d'un taux de préférence de transports au niveau d'un poste de péage et pour déterminer le montant du droit de péage sur la base du taux de préférence.
Patent CA-2657174-C (CA)
Inventor: VERSTEEG WILLIAM C
IPC: H04L1/00
Filed: 2007-07-05
Granted: 2013-08-27
Abstract: Systems and methods are disclosed herein for correcting errors. In one embodiment, among others, a method comprises receiving a plurality of error indications from a plurality of respective receivers. The receivers are configured to receive a data stream of packets transmitted within a multicast channel. Each error indication indicates which ones of a number of the packets were not received. The method further comprises analyzing the error indications to determine a first set of receivers to which forward error correction (FEC) code is multicast transmitted and a second set of receivers to which unicast data is transmitted.
Patent CA-2665603-C (CA)
Title: Medium supplement for virus production
Inventor: ROETHL ELISABETH
IPC: A61K39/00
Filed: 2007-10-11
Granted: 2016-10-04
Abstract: The use of macrolide polyene antibiotics or derivatives or analogues thereof as culture supplement for the propagation of virus is described. Further pharmaceutical compositions comprising a virus and a macrolide polyene antibiotic or a derivative or analogue thereof and methods for using of macrolide polyene antibiotics for transfection and infection of cells as well as the use of macrolide poylene antibiotics for the isolation of virus from clinical samples are disclosed.
Patent CA-2666050-C (CA)
Inventor: COUDRAY PAUL
IPC: G01M3/22
Filed: 2007-10-10
Granted: 2015-06-02
Abstract: The invention relates to a device for conveying a substance that comprises: a first duct (1) for containing the substance; an optical fibre (5) connected to the first duct (1) and extending along said duct, the optical fibre including several detection members (71, 75) spaced along its length, each detection member having a separate reflection spectrum that varies with the presence of the substance to be detected; a control device including a light source capable of emitting a light in the reflection spectrum of each detection member, a light receiver capable of detecting the light amplitude in the detection spectrum of each detection member, and an analysis module capable of determining the presence of a leak of the substance based on the light amplitude provided by the light receiver.
Patent CA-2666890-C (CA)
Title: Construction apparatus with extendable mast and method for operating such a construction apparatus
Inventor: STOETZER ERWIN EMIL
IPC: B66C23/30
Filed: 2009-05-26
Granted: 2011-08-23
Abstract: The invention relates to a construction apparatus having an extendable mast with an upper mast element and a lower mast element, whereby the upper mast element is longitudinally displaceable relative to the lower mast element. The apparatus according to the invention is designed with a linear drive for displacement of the two mast elements relative to each other, whereby the linear drive has an upper drive part which can be actuated in a linear manner relative to a lower drive part of the linear drive, and with a locking device for locking the two mast elements in an extended mast position. In ac-cordance with the invention provision is made for the upper drive part of the linear drive to be fixed to the upper mast element, for the lower drive part of the linear drive to be displaceable longitudinally of the lower mast element and for a securing device to be provided on the lower mast element, with which the lower drive part of the linear drive can be secured in a releasable manner to the lower mast element for displacement of the upper mast element. The invention further relates to a method for operating a construction apparatus with an extendable mast, which can be carried out in particular with a construction apparatus in accordance with the invention.
Patent CA-2670295-C (CA)
Title: Process for the production of sulfuric acid
Inventor: CHRISTENSEN KURT AGERBAEK
IPC: C01B17/80
Filed: 2006-11-29
Granted: 2012-10-16
Abstract: Process of producing sulfuric acid from feed gases containing 0.1-30% SO2 comprising the steps of: (a) passing the feed gas to a first catalytic conversion step in which SO2 is oxidized to SO3 over one or more catalyst beds, (b) cooling the SO3-containing gas from said first contacting step by passing said gas to an intermediate condensing stage withdrawing a gas containing unconverted SO2 and unabsorbed SO3 and withdrawing a product stream of concentrated sulfuric acid, (c) reheating said gas containing unconverted SO2 and unabsorbed SO3, (d) passing the gas from step (c) to a second catalytic conversion step, in which unconverted SO2 is oxidized to SO3 over one or more catalyst beds, (e) cooling the gas from step (d) to a temperature of 0 to 100°C above the acid dew point of said gas, (f) passing the gas from step (e) with a molar ratio of H2O to SO3 of at least 1.05 calculated under the assumption that SO3 is not hydrated to H2SO4, and acid dew point of below about 240°C to a final wet condensing stage, in which the remaining sulfuric acid is condensed by cooling of said gas by indirect or direct heat exchange with a cooling medium, (g) providing in the gas, prior to conducting step (f), a content of 10 10 to 10 13 solid particles per Nm3 per vol% SO3 calculated under the assumption that SO3 is not hydrated to H2SO4, (h) withdrawing from the final wet condensing stage of step (f) a stream of 70-98 wt% sulfuric acid.
Patent CA-2671362-C (CA)
Title: Method for manufacturing drawn can for aerosol and drawn can for aerosol
Inventor: KOJIMA KATSUMI
IPC: B21D51/26
Filed: 2007-12-03
Granted: 2011-07-05
Abstract: A laminate steel sheet as a raw material has a tensile strength measured after forming realizing an equivalent strain, .epsilon. eq, of 1.6, TS, of 800 MPa or below, and satisfies the relationship 0.25<=tb/to wherein tb is the sheet thickness at rupture portion end face after tensile rupture and to is the sheet thickness before tensile rupture. In the shaping thereof, forming operation is carried out so as to satisfy the formulae: 1.5<=h/(R-r), 2.8<=R/r1 and 1.1<=r2/r1 wherein h: height from can bottom to apical end portion of opening, r: external radius of can barrel, R: radius of circular blank before forming whose weight is equivalent to that of final formed can, r1: external radius of apical end portion of opening, and r2: external radius of bead portion.
Patent CA-2671624-C (CA)
Title: Optimisation de la production des messages par courriel contenant des versions de remplacement du contenu
Inventor: SHKOLNIKOV PAVEL
IPC: H04W4/12
Filed: 2009-07-09
Granted: 2015-10-20
Abstract: Une méthode, un serveur et un système d'optimisation de livraison de messages par courriel sont présentés. Conformément à une réalisation, la méthode comprend la réception d'un message de courriel contenant au moins deux autres versions du contenu, chaque version étant en un format différent; l'obtention d'un message de courriel réduit à partir du message de courriel reçu, le message de courriel réduit contenant un moins grand nombre de versions que le message de courriel reçu et l'envoi du message de courriel reçu au dispositif de communication mobile.
Patent CA-2672880-C (CA)
Inventor: JANG WAN YOUNG
IPC: A61C13/267
Filed: 2008-03-14
Granted: 2012-12-18
Abstract: The present invention relates to a dental prosthesis, and more particularly, to a screw- engagement type dental prosthesis which enables non-preparation of the natural tooth because it is manufactured by division into two pieces or three pieces, which can be simply installed, and in which the occlusal pressure can be uniformly dispersed. Also, the present invention relates to a method of casting a screw- engagement type dental prosthesis by using a bolt made of carbon or ceramics. Furthermore, a keeper and a body are engaged with each other via a bolt in a state where thin and semi -conical maintaining portions formed on inner inclination surfaces of abutment teeth of both sides with a small preparation are accurately engaged with keys formed on inner inclination surfaces of the keeper and the body in correspondence to the maintaining portions.
Patent CA-2673764-C (CA)
Title: Method for controlling a turbocompressor
Inventor: SERBRUYNS SVEN BERT
IPC: F04D27/02
Filed: 2008-05-07
Granted: 2012-07-24
Abstract: Method for controlling a turbocompressor, whereby a compressed air line (5) is connected to this turbocompressor (1) with a non-return valve (6) provided therein, characterised in that, when one or several process parameters exceed a predetermined limit, the rotational speed of the turbocompressor (1) will be reduced very suddenly to a predetermined minimum rotational speed and the above-mentioned non-return valve (6) will be closed and in that, after the above-mentioned reduction of the rotational speed, when one or several gear-down conditions are fulfilled, the rotational speed of the compressor (1) will be increased again and the non-return valve (6) will be opened.
Patent CA-2680691-C (CA)
Title: Wind turbine with load-transmitting components
Inventor: SIEGFRIEDSEN SONKE
IPC: F03D11/02
Filed: 2008-02-27
Granted: 2013-05-14
Abstract: Wind turbines with at least one rotor blade (10), a hub (12), a gearbox casing (18) accommodating a gearbox (32), a generator casing (20) accommodating a generator (34), a head support (32), a tower (14) and an azimuth bearing (42) supporting the head support so that it can rotate on the tower (14), characterized in that the rotor bearing (16), the gearbox casing (18) and the generator casing (20) are arranged between the hub (12) and the head support (22) and are designed as load-transmitting components and are joined to each other via screw connections (54, 38).
Patent CA-2680958-C (CA)
Inventor: BOUZAS HORACIO RICARDO
IPC: G06Q50/00
Filed: 2009-09-29
Granted: 2015-11-24
Abstract: A method of reservoir management linking. The method includes receiving a reservoir volume from a submitter, the reservoir volume modeling hydrocarbons in a reservoir, and determining that the submitter is authorized to submit the reservoir volume and sending notification of the reservoir volume to a first approver. The method further includes storing the reservoir volume on a storage device, receiving approval of the reservoir volume from the first approver, determining that the first approver is authorized to approve the reservoir volume, generating a standardized report associated with the reservoir volume, and displaying the standardized report.
Patent CA-2682295-C (CA)
Title: Position-controlled or pressure-controlled device for the hydraulic positioning of components
Inventor: BEYER-STEINHAUER HOLGER
IPC: F15B11/08
Filed: 2008-02-05
Granted: 2012-05-22
Abstract: The invention is directed to a device for the hydraulic positioning of structural component parts, in particular the rollers of strand guide segments of a continuous casting installation, with hydraulic cylinders, each of which is divided into a cylinder space (5) and an annular cylinder space (4) by a piston having a piston rod, wherein the cylinder spaces can be connected to a pressure source by means of control members. The object is to reduce hydraulic connection lines or to reduce components used. In order to achieve this, either the annular cylinder space (4) can be acted upon by a pressure which is adjustable but which then remains constant, while the pressure applied to the piston in the cylinder space (5) is position-controlled or pressure-controlled, or the cylinder space (5) can be acted upon by a pressure which is adjustable but which then remains constant, while the pressure applied to the piston in the annular cylinder space (4) is position-controlled or pressure-controlled.
Patent CA-2684884-C (CA)
Title: Transmit diversity for acknowledgement and category 0 bits in a wireless communication system
Inventor: KHAN FAROOQ
IPC: H04B7/06
Filed: 2008-04-24
Granted: 2012-11-06
Abstract: A method of transmitting acknowledgement/ nonacknowledgement (ACK/NACK) signals including multiplexing ACK/NACK signals; and repeatedly transmitting for predetermined times the multiplexed signal with each of repetitions of transmitting the multiplexed signal being spread in a frequency domain and being mapped to a plurality of discrete resource units each having a pair of neighboring subcarriers and a predetermined number of Orthogonal Frequency Division Multiplexing (OFDM) control symbols. A method for transmitting Category 0 bits, including modulating the Category 0 bits; repeatedly transmitting the modulated Category 0 bits with each of repetitions of transmitting the modulated Category 0 bits being spread in a frequency domain and being mapped to a plurality of discrete resource units each having a pair of subcarriers and a predetermined number of OFDM control symbols; and mapping the modulated Category 0 bits by a frequency selective transmit diversity (FSTD).
Patent CA-2686263-C (CA)
Title: Systeme d'expression permettant la production de polypeptides sans antibiotiques
Inventor: CADOT CELINE
IPC: C12N15/75
Filed: 2008-03-12
Granted: 2014-04-29
Abstract: La présente invention concerne un système d'expression destiné à la production d'un ou de plusieurs polypeptide(s) cible(s), comprenant une cellule hôte dont le génome comprend une séquence d'ADN qui code pour la glycérine-3-phosphate déshydrogénase, est inactivée ou a subi une délétion partielle ou complète et qui a été transformée avec un élément extra-chromosomique qui comprend une séquence d'ADN qui code pour le ou les polypeptides cibles et la glycérine-3-phosphate déshydrogénase, le génome de la cellule cible et l'élément extra-chromosomique ne portant tous deux aucun gène de résistance aux antibiotiques; et une séquence d'ADN qui code pour un polypeptide ayant une activité de glycérine-3-phosphate déshydrogénase. Le système d'expression de l'invention se caractérise en ce que la séquence d'ADN est choisie parmi : a) des séquences d'ADN qui contiennent une séquence nucléotidique selon SEQ ID NO:1; b) des séquences d'ADN qui contiennent une séquence nucléotidique restituée par les nucléotides 1338 à 2375 de SEQ ID NO:1; c) des séquences d'ADN qui sont codées par le plasmide pTP01 avec la carte de plasmide selon la figure 4 et référencées par le numéro de référence DSM 18890; d) des séquences d'ADN qui codent pour la séquence protéique selon SEQ ID NO: 2; e) des séquences d'ADN qui sont hybridées dans des conditions de stringence avec l'une des séquences d'ADN définies selon a), b), c) ou d); f) des séquences d'ADN qui, en raison de la dégénérescence du code génétique, sont apparentées aux séquences d'ADN/nucléotidiques définies selon a), b), c), d) ou e); et g) des brins complémentaires aux séquences définies selon a) à f). L'invention se rapporte également à la protéine ainsi codée.
Patent CA-2688587-C (CA)
Inventor: CARPIO GONZALEZ YAMILA
IPC: C07K14/435
Filed: 2008-05-30
Granted: 2019-05-07
Abstract: The present invention relates to aquatic biotechnology, in particular with the isolation and cloning of a new gene, called my32, the production of the protein encoded by this gene, and the use of this antigen in vaccine formulations as a purified protein and/or naked DNA, to induce an immune response in fish against sea lice, including those of the genus Caligus and Lepeophtheirus, and pathogens associated with the infestations caused by sea lice. The vaccine preparations, administered by oral route, immersion bath or injection, demonstrated its efficacy by producing a humoral immune response and reducing the number of parasites per fish in the vaccinated fishes. The invention also relates to polypeptides 50% identical to the polypeptide encoded by my32 and their use in vaccine formulations against infestations caused by sea lice in fish.
Patent CA-2690840-C (CA)
Inventor: OLAH GEORGE A
IPC: C07C41/01
Filed: 2008-06-19
Granted: 2014-06-03
Abstract: The invention provides for a method of forming dimethyl ether by bimolecular dehydration of methanol produced from a mixture of hydrogen and carbon dioxide obtained by reforming of methane, water and carbon dioxide in a ratio of about 3:2:1. Subsequent use of water produced in the dehydration of methanol in the bi-reforming process leads to an overall ratio of carbon dioxide to methane of about 1:3 to produce dimethyl ether.
Patent CA-2691935-C (CA)
Inventor: ROTTIERS ALEX
IPC: E04F13/06
Filed: 2007-06-25
Granted: 2015-06-02
Abstract: The invention relates to a construction element (1) for use in interior decoration of a building construction (5), comprising a body (2) having a functional, non planar shape by which the construction element is adapted for fulfilling an additional function with respect to wall plastering (6) and which is provided to remain uncovered by wall plastering. The construction element (1) comprises joining elements (4) at one or more peripheral edges (3) of the body (2), adapted for being covered with wall plastering (6) which is applied around the peripheral edges (3) for covering part of the building construction (5). The body (2) and the joining elements (4) are constructed in a reinforced wall plastering material.
Patent CA-2696558-C (CA)
Title: Combinaison de derive de benzene a glucpyranosyl substitue et d'inhibiteur de dpp iv pour l'amelioration du controle de la glycemie
Inventor: DUGI KLAUS
IPC: A61P3/10
Filed: 2008-08-15
Granted: 2015-11-10
Abstract: L'invention porte sur une composition pharmaceutique selon la revendication 1. La composition inclut un dérivé de benzène à substitution glucopyranosyle combiné à un inhibiteur de DPP IV approprié au traitement ou à la prévention d'un ou de plusieurs états choisis parmi le diabète sucré de type 1, le diabète sucré de type 2, la diminution de la tolérance aux glucoses et l'hyperglycémie. De plus, la présente invention porte sur des procédés de prévention et de traitement de troubles métaboliques et d'états apparentés.
Patent CA-2698195-C (CA)
Inventor: LYON THOMAS
IPC: A61B10/00
Filed: 2008-09-02
Granted: 2016-10-25
Abstract: L'invention porte sur un appareil pour aspirations spinales 10 comportant une aiguille 1 1 permettant de localiser, et de traverser la voie du pédicule d'une vertèbre 1. L'extrémité distale de l'appareil 10 comprend plusieurs ouvertures communiquant avec la lumière 24 de l'aiguille 1 1. La taille et l'orientation angulaire des ouvertures sont calculées selon les principes de la mécanique des fluides pour créer des volumes de recueil séparés et distincts de moelle 4 dans le corps 2 de la vertèbre 1. L'extrémité proximale 14 de l'aiguille 1 1 comprend une interface externe 17 permettant un couplage étanche avec une source externe sous faible pression. Une poignée 16 reliée à l'extrémité proximale 14 aide à manipuler l'aiguille 1 1.
Patent CA-2698327-C (CA)
Inventor: ASMUSSEN BODO
IPC: A61K9/24
Filed: 2008-08-21
Granted: 2013-04-30
Abstract: The present invention relates to a pharmaceutical product having controllable release of the active pharmaceutical ingredient it contains, which comprises yeast that is capable of fermentation, the carbon dioxide production of which releases the active pharmaceutical ingredient from the pharmaceutical product.
Patent CA-2700730-C (CA)
Inventor: HOLM CLAUS LUDVIG ENGELBRECHT
IPC: B27K5/04
Filed: 2008-09-29
Granted: 2016-11-15
Abstract: The proposed invention relates to a method for fluid treatment of wood comprising the steps of placing the wood in an airtight tank, evacuating the airtight tank to establish a vacuum environment for the wood, applying a fluid to the wood. Addition-ally, the method may further comprise the subsequent step of pressurizing the airtight tank to establish a pressurized environment for the wood. The method may further comprise the subsequent step of subjecting the wood to a subsequent heating, and/or the prior step of subjecting the wood to a prior heating by electromagnetic radiation through one or more electrodes.